aquifer
含水层
常用释义
英音[ ˈækwɪfə(r) ]
美音[ ˈɑːkwɪfər ]
变形
复数:
aquifers
基本释义
- n. 地下水层，渗透性含水石层
考试频率
四级
考频：近五年出现3次
- n. 蓄水层; 含水土层
六级
考频：近五年出现3次
- n. 蓄水层; 含水土层
例句
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1·A groundwater reservoir from which water can be extracted is called an aquifer.可以从中抽取水的地下蓄水层被称为含水层。
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2·Extraction of water depends on two properties of the aquifer: porosity and permeability.水的开采取决于含水层的两个性质：孔隙度和渗透性。
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3·Water does not remain immobile in an aquifer but can seep out at springs or leak into other aquifers.水在含水层中并不是静止不动的，而是会从泉水中渗出，或渗入其他含水层。
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4·This aquifer was named the Ogallala aquifer after the Ogallala Sioux Indians, who once inhabited the region.这个含水层被命名为奥加拉拉含水层，以曾经居住在这个地区的奥加拉拉-苏族印第安人的名字命名。
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5·The situation is most critical in Texas, where the climate is driest, the greatest amount of water is being pumped, and the aquifer contains the least water.这种情况在德州最为严重，那里气候最干燥，抽水量最大，含水层含水最少。
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6·The Ogallala aquifer is a sandstone formation that underlies some 583,000 square kilometers of land extending from northwestern Texas to southern South Dakota.奥加拉拉含水层是一个砂岩地层，位于从德克萨斯州西北部延伸到南达科他州南部，约583000平方公里土地的地下。
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7·The aquifer which had once fed the wells was pronounced dry.曾经给这些井提供水源的蓄水层已被宣告枯竭。来源: 《柯林斯英汉双解大词典》
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8·The wine region’s first water came from an ancient aquifer.用来灌溉这个地区葡萄园的第一批水来自古老的地下蓄水层。
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9·The machine that promises to break bedrock into the aquifer seemingly can't.钻进机据说能钻破岩层进入含水层，但看起来不行。
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10·An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层，如沙岩和白垩岩。
网络释义
- confined aquifer : 承压含水层；被封含水层
- unconfined aquifer : 非承压含水层；不受压含水层；无压含水层
同根词
词根：
aquifer
aquiferous
adj
含水的；[地质] 蓄水的